The average graduation rate over the past 10 years (2015-2025) is 71.20% where the last year rate was 78%.
The average retention rate of the last 11 years is 73.00% (all full-time students).
The average graduation rate of the last 11 years is 71.20% where the current academic year rate is 78%.
The following table and chart show the changes of graduation rate at Triangle Tech Inc-Bethlehem over the past 10 years (2015-2025).
| Year | Total | Men | Women |
|---|---|---|---|
| 2015-16 | 74% | 75% | 50% |
| 2016-17 | 75% | 76% | 50% |
| 2017-18 | 67% | 69% | 0% |
| 2018-19 | 67% | 68% | 0% |
| 2019-20 | 75% | 78% | 33% |
| 2020-21 | 62% | 62% | 0% |
| 2021-22 | 71% | 73% | 50% |
| 2022-23 | 68% | 67% | 100% |
| 2023-24 | 75% | 75% | 0% |
| 2024-25 | 78% | 82% | 50% |
| Average | 71.20% | 72.50% | 33.30% |
The average retention rate of the last 11 years is 73.00% (all full-time students).
The following table shows the changes of retention rate at Triangle Tech Inc-Bethlehem from 2015 to 2025.
| Year | Full-time | Part-time |
|---|---|---|
| 2015-16 | 73% | - |
| 2016-17 | 67% | - |
| 2017-18 | 76% | - |
| 2018-19 | 74% | - |
| 2019-20 | 74% | - |
| 2020-21 | 70% | - |
| 2021-22 | 81% | - |
| 2022-23 | 79% | - |
| 2023-24 | 67% | - |
| 2024-25 | 69% | - |
| Average | 73.00% | - |
The average student to faculty ratio over the last 11 years is 9.50 to 1 where the current academic year ratio is 7 to 1. The following table and chart illustrate the change of student to faculty ratio at Triangle Tech Inc-Bethlehem since 2025.
| Year | Student to Faculty Ratio |
|---|---|
| 2015-16 | 12:1 |
| 2016-17 | 10:1 |
| 2017-18 | 10:1 |
| 2018-19 | 10:1 |
| 2019-20 | 10:1 |
| 2020-21 | 9:1 |
| 2021-22 | 11:1 |
| 2022-23 | 9:1 |
| 2023-24 | 7:1 |
| 2024-25 | 7:1 |
| Average | 9.50:1 |
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